ISRC TCACU1613881
Verified recording
TCACU1613881 is “El Corrido del 7-7” by Colmillo Norteño,
registered on the CopyrightChains blockchain with CopyrightID
0x2536aee61290b8dfa696db486ff5d1124fa01cf42dc688345204993bfba44ae2 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1613881.
Recording identifiers
- ISRC
- TCACU1613881
- Title
- El Corrido del 7-7
- Artist
- Colmillo Norteño
- CopyrightID (CopyrightChains transaction hash)
0x2536aee61290b8dfa696db486ff5d1124fa01cf42dc688345204993bfba44ae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:3590a59646fe45918e1ccb8dd21e50ca9899bae27e1dba9f0f4dc267407e6176- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1613881
- Bitcoin block existence check
- https://blockstream.info/api/block/960111